diff --git a/app/dashboards/procedure_dashboard.rb b/app/dashboards/procedure_dashboard.rb
index b7d889d37..134208df4 100644
--- a/app/dashboards/procedure_dashboard.rb
+++ b/app/dashboards/procedure_dashboard.rb
@@ -46,6 +46,7 @@ class ProcedureDashboard < Administrate::BaseDashboard
     max_duree_conservation_dossiers_dans_ds: Field::Number,
     estimated_duration_visible: Field::Boolean,
     piece_justificative_multiple: Field::Boolean,
+    for_tiers_enabled: Field::Boolean,
     replaced_by_procedure_id: Field::String,
     tags: Field::Text,
     template: Field::Boolean
@@ -109,6 +110,7 @@ class ProcedureDashboard < Administrate::BaseDashboard
     :max_duree_conservation_dossiers_dans_ds,
     :estimated_duration_visible,
     :piece_justificative_multiple,
+    :for_tiers_enabled,
     :replaced_by_procedure_id
   ].freeze
 
@@ -121,6 +123,7 @@ class ProcedureDashboard < Administrate::BaseDashboard
     :max_duree_conservation_dossiers_dans_ds,
     :estimated_duration_visible,
     :piece_justificative_multiple,
+    :for_tiers_enabled,
     :replaced_by_procedure_id
   ].freeze
 
diff --git a/app/views/users/dossiers/identite.html.haml b/app/views/users/dossiers/identite.html.haml
index afb250715..8f79877b4 100644
--- a/app/views/users/dossiers/identite.html.haml
+++ b/app/views/users/dossiers/identite.html.haml
@@ -3,27 +3,28 @@
 = render partial: "shared/dossiers/submit_is_over", locals: { dossier: @dossier }
 
 - if !dossier_submission_is_closed?(@dossier)
-  = form_for @dossier, url: identite_dossier_path(@dossier), method: :patch, html: { class: "form" }, data: {turbo: true, controller: :autosubmit} do |f|
+  - if @dossier.procedure.for_tiers_enabled?
+    = form_for @dossier, url: identite_dossier_path(@dossier), method: :patch, html: { class: "form" }, data: {turbo: true, controller: :autosubmit} do |f|
 
-    %fieldset#radio-rich-hint.fr-fieldset{ "aria-labelledby" => "radio-rich-hint-legend radio-rich-hint-messages" }
-      %legend#radio-rich-hint-legend.fr-fieldset__legend--regular.fr-fieldset__legend
-        = t('views.users.dossiers.identite.legend')
+      %fieldset#radio-rich-hint.fr-fieldset{ "aria-labelledby" => "radio-rich-hint-legend radio-rich-hint-messages" }
+        %legend#radio-rich-hint-legend.fr-fieldset__legend--regular.fr-fieldset__legend
+          = t('views.users.dossiers.identite.legend')
 
-      .fr-fieldset__element
-        .fr-radio-group.fr-radio-rich
-          = f.radio_button :for_tiers, false, required: true, id: "radio-self-manage"
-          %label.fr-label{ for: "radio-self-manage" }
-            = t('activerecord.attributes.dossier.for_tiers.false')
-          .fr-radio-rich__img
-            %span.fr-icon-user-fill
-      .fr-fieldset__element
-        .fr-radio-group.fr-radio-rich
-          = f.radio_button :for_tiers, true, required: true, id: "radio-tiers-manage"
-          %label.fr-label{ for: "radio-tiers-manage" }
-            = t('activerecord.attributes.dossier.for_tiers.true')
-          .fr-radio-rich__img
-            %span.fr-icon-parent-fill
+        .fr-fieldset__element
+          .fr-radio-group.fr-radio-rich
+            = f.radio_button :for_tiers, false, required: true, id: "radio-self-manage"
+            %label.fr-label{ for: "radio-self-manage" }
+              = t('activerecord.attributes.dossier.for_tiers.false')
+            .fr-radio-rich__img
+              %span.fr-icon-user-fill
+        .fr-fieldset__element
+          .fr-radio-group.fr-radio-rich
+            = f.radio_button :for_tiers, true, required: true, id: "radio-tiers-manage"
+            %label.fr-label{ for: "radio-tiers-manage" }
+              = t('activerecord.attributes.dossier.for_tiers.true')
+            .fr-radio-rich__img
+              %span.fr-icon-parent-fill
 
-      = f.submit t('views.users.dossiers.identite.continue'), class: 'visually-hidden'
+        = f.submit t('views.users.dossiers.identite.continue'), class: 'visually-hidden'
 
   = render Dossiers::IndividualFormComponent.new(dossier: @dossier)
diff --git a/config/locales/models/procedure/en.yml b/config/locales/models/procedure/en.yml
index 19aca8bdf..2f1d1c8b8 100644
--- a/config/locales/models/procedure/en.yml
+++ b/config/locales/models/procedure/en.yml
@@ -37,6 +37,7 @@ en:
         lien_dpo: Link or email to contact the data protection officer (DPO)
         duree_conservation_dossiers_dans_ds: Duration files will be kept
         max_duree_conservation_dossiers_dans_ds: Max duration allowed to keep files
+        for_tiers_enabled: Enable a third party to submit a file
         aasm_state:
           brouillon: Draft
           publiee: Published
diff --git a/config/locales/models/procedure/fr.yml b/config/locales/models/procedure/fr.yml
index cdf2309b8..78e2bcf26 100644
--- a/config/locales/models/procedure/fr.yml
+++ b/config/locales/models/procedure/fr.yml
@@ -20,6 +20,7 @@ fr:
         organisation: Organisme
         duree_conservation_dossiers_dans_ds: Durée de conservation des dossiers
         max_duree_conservation_dossiers_dans_ds: Durée maximale de conservation des dossiers (autorisée par un super admin)
+        for_tiers_enabled: Activer le dépot par un tiers
         id: Id
         libelle: Titre de la démarche
         description: Quel est l’objet de la démarche ?
diff --git a/db/migrate/20240417053843_add_column_for_tiers_enabled_to_procedure.rb b/db/migrate/20240417053843_add_column_for_tiers_enabled_to_procedure.rb
new file mode 100644
index 000000000..c2e40a0d4
--- /dev/null
+++ b/db/migrate/20240417053843_add_column_for_tiers_enabled_to_procedure.rb
@@ -0,0 +1,5 @@
+class AddColumnForTiersEnabledToProcedure < ActiveRecord::Migration[7.0]
+  def change
+    add_column :procedures, :for_tiers_enabled, :boolean, default: true, null: false
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 1caaf322c..b936bf6b3 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2024_04_16_062900) do
+ActiveRecord::Schema[7.0].define(version: 2024_04_17_053843) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_buffercache"
   enable_extension "pg_stat_statements"
@@ -894,6 +894,7 @@ ActiveRecord::Schema[7.0].define(version: 2024_04_16_062900) do
     t.boolean "euro_flag", default: false
     t.boolean "experts_require_administrateur_invitation", default: false
     t.boolean "for_individual", default: false
+    t.boolean "for_tiers_enabled", default: true, null: false
     t.datetime "hidden_at", precision: nil
     t.datetime "hidden_at_as_template", precision: nil
     t.boolean "instructeurs_self_management_enabled", default: false
diff --git a/spec/views/users/dossiers/identite.html.haml_spec.rb b/spec/views/users/dossiers/identite.html.haml_spec.rb
index 7c065f980..0ca066eee 100644
--- a/spec/views/users/dossiers/identite.html.haml_spec.rb
+++ b/spec/views/users/dossiers/identite.html.haml_spec.rb
@@ -1,5 +1,4 @@
 describe 'users/dossiers/identite', type: :view do
-  let(:procedure) { create(:simple_procedure, :for_individual) }
   let(:dossier) { create(:dossier, :with_service, state: Dossier.states.fetch(:brouillon), procedure: procedure) }
 
   before do
@@ -9,18 +8,43 @@ describe 'users/dossiers/identite', type: :view do
 
   subject! { render }
 
-  it 'has identity fields' do
-    within('.individual-infos') do
-      expect(rendered).to have_field(id: 'Prenom')
-      expect(rendered).to have_field(id: 'Nom')
+  context 'when procedure has for_tiers_enabled' do
+    let(:procedure) { create(:simple_procedure, :for_individual) }
+
+    it 'has choice for you or a tiers' do
+      expect(rendered).to have_content "Pour vous"
+      expect(rendered).to have_content "Pour un bénéficiaire : membre de la famille, proche, mandant, professionnel en charge du suivi du dossier…"
+    end
+
+    it 'has identity fields' do
+      within('.individual-infos') do
+        expect(rendered).to have_field(id: 'Prenom')
+        expect(rendered).to have_field(id: 'Nom')
+      end
+    end
+
+    context 'when the demarche asks for the birthdate' do
+      let(:procedure) { create(:simple_procedure, for_individual: true, ask_birthday: true) }
+
+      it 'has a birthday field' do
+        expect(rendered).to have_field('Date de naissance')
+      end
     end
   end
 
-  context 'when the demarche asks for the birthdate' do
-    let(:procedure) { create(:simple_procedure, for_individual: true, ask_birthday: true) }
+  context 'when procedure has for_tiers_enabled' do
+    let(:procedure) { create(:simple_procedure, :for_individual, for_tiers_enabled: false) }
 
-    it 'has a birthday field' do
-      expect(rendered).to have_field('Date de naissance')
+    it 'has choice for you or a tiers' do
+      expect(rendered).not_to have_content "Pour vous"
+      expect(rendered).not_to have_content "Pour un bénéficiaire : membre de la famille, proche, mandant, professionnel en charge du suivi du dossier…"
+    end
+
+    it 'has identity fields' do
+      within('.individual-infos') do
+        expect(rendered).to have_field(id: 'Prenom')
+        expect(rendered).to have_field(id: 'Nom')
+      end
     end
   end
 end